Frequently Asked Questions
Everything you need to know about your journey to better sleep.
What makes Manta Sleep masks different from standard sleep masks?
Unlike flat masks that press against your eyelids, Manta masks feature adjustable, deep-contoured eye cups that allow for free eye movement (REM sleep) and ensure 100% blackout without any eye pressure.
How do I find the right fit for my mask?
Every Manta Mask is designed for a 'near-custom' fit. The eye cups can be moved along the head strap and angled to match your unique face shape, ensuring a perfect seal for every nose shape and head size.
What is your shipping policy?
We offer worldwide shipping. Orders are typically processed within 1-2 business days. Delivery times vary by location, but domestic orders usually arrive within 3-7 business days.
Are Manta Sleep masks machine washable?
Yes. Most of our masks and eye cups are machine washable. We recommend placing them in a laundry mesh bag and using a cold cycle, then air drying to maintain the integrity of the materials.
What is your return and 'Sleep Better' guarantee?
We offer a 60-day money-back guarantee. If you don't sleep better after using our products for 60 days, you can return them for a full refund. We want to ensure you are 100% satisfied with your rest.
Do you offer a warranty on your products?
Yes, we provide a 6-month warranty against any manufacturing defects. If your mask has a quality issue, simply contact our support team and we will make it right.